Composition vent



FIG. 1 is an exploded view of a composition vent showing our new design;

FIG. 2 is a top assembled view thereof;

FIG. 3 is a bottom view of the bottom panel thereof;

FIG. 4 is a top view of the bottom panel thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is an end view thereof. 

The ornamental design for a composition vent, as shown and described. 